| Title:
|
Several new characterizations of the 2-dimensional sphere in $E^4$ (English) |
| Author:
|
Svoboda, Karel |
| Language:
|
English |
| Journal:
|
Czechoslovak Mathematical Journal |
| ISSN:
|
0011-4642 (print) |
| ISSN:
|
1572-9141 (online) |
| Volume:
|
29 |
| Issue:
|
4 |
| Year:
|
1979 |
| Pages:
|
573-583 |
| Summary lang:
|
Russian |
| . |
| Category:
|
math |
| . |
| MSC:
|
53A05 |
| idZBL:
|
Zbl 0435.53006 |
| idMR:
|
MR548220 |
| DOI:
|
10.21136/CMJ.1979.101639 |
| . |
| Date available:
|
2008-06-09T14:36:24Z |
| Last updated:
|
2020-07-28 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/101639 |
| . |
| Reference:
|
[1] K. Svoboda: Characterizations of the sphere in $E\sp{4}$ by means of the pseudoparallel mean curvature vector field.Čas. pěst. matem. 30 (1980). MR 0588677 |
| Reference:
|
[2] K. Svoboda: Remark on surfaces in $E\sp{4}$ satisfying certain relations between covariant derivatives of the mean and Gauss curvatures.Comm. math. Univ. Car. 19, 4 (1978), p. 619-626. MR 0518175 |
| . |
